Full-automatic gilding and die-cutting machine for medical bags

Abstract

The application provides a full-automatic gilding die-cutting machine for medical bags, which comprises a first feeding structure, a second feeding structure, a thermoplastic structure, a die-cutting mechanism and a material collecting structure. The materials on the first feeding structure and the second feeding structure are integrated after being subjected to thermoplastic in the thermoplastic structure, and are cut by the die-cutting mechanism and stacked and collected by the material collecting structure. The first feeding structure is arranged at one end of a rack, and the second feeding structure is arranged at one side of the rack and comprises a rotary arm structure, a direction-changing shaft structure and an adjusting roller. The rotary arm structure is fixed to the rack. The direction-changing shaft structure comprises a direction-changing shaft and a connecting end. The two ends of the direction-changing shaft are connected to the rack through the connecting end. The two ends of the adjusting roller are hinged to the rack. The second feeding structure adopts a lateral 90-degree bending feeding structure, which is not prone to interference and is convenient and cost-saving in feeding.

Description

Technical Field

[0001] This invention relates to a fully automatic hot stamping and die-cutting machine for medical bags. Background Technology

[0002] Heat-sealing and bag-making machines are specialized equipment for processing heat-sealed materials into various types of film packaging bags. They include an unwinding and correction system, a traction and length-fixing system, a heating and heat-sealing system, a cutting and separating system, a conveying and discharging system, and a central control system. Existing heat-sealing and bag-making machines typically have two feeding structures in the same direction, resulting in a large overall machine height, higher safety risks, and potential interference during feeding. Adjusting and correcting these structures is also complex, especially for medical bag making machines, which require upper and lower unwinding and feeding structures, making them more prone to interference problems. Summary of the Invention

[0003] In view of the defects of existing medical bag making machines, the technical problem to be solved by the present invention is to provide a fully automatic hot stamping and die-cutting machine for medical bags, which adopts a 90-degree lateral bending feeding structure, which is not prone to interference, and is convenient for feeding and saves costs.

[0004] To achieve the above objectives, according to one aspect of the present invention, the present invention is implemented through the following technical measures: a fully automatic hot stamping and die-cutting machine for medical bags, comprising a first feeding structure, a second feeding structure, a thermoplastic structure, a die-cutting mechanism, and a receiving structure, wherein the materials on the first feeding structure and the second feeding structure enter the thermoplastic structure and are thermoplastically combined, and are cut by the die-cutting mechanism and stacked and received by the receiving structure, the first feeding structure is disposed at one end of the frame, the second feeding structure is disposed on one side of the frame, and includes a rotating arm structure, a reversing shaft structure, and an adjusting roller, the rotating arm structure is fixed to the frame, the reversing shaft structure includes a reversing shaft and a connecting end, the two ends of the reversing shaft are connected to the frame through the connecting end, and the two ends of the adjusting roller are hinged to the frame.

[0005] Furthermore, the connecting end includes a fixed block, a sliding block, and a screw. The fixed block is fixed to the frame and is provided with a slide rail, a connecting block, and a joint bearing. The sliding block is slidably connected to the slide rail, and the screw is threadedly connected to the connecting block. One end of the screw is rotatably connected to the sliding block, and both ends of the reversing shaft are hinged to the connecting end through joint bearings.

[0006] Furthermore, the connecting end includes connecting end A and connecting end B. The slide rail of connecting end A is parallel to the ground and inclined to the discharge direction, while the slide rail of connecting end B is perpendicular to the ground.

[0007] Furthermore, the angle between the slide rail of the connecting end A and the discharge direction is 45°.

[0008] Furthermore, the rotary arm structure includes a rotary arm and a feeding power source. The rotary arm is fixed on one side of the frame and the feeding power source provides rotational power for feeding.

[0009] Furthermore, an electroplated aluminum hot stamping structure is provided between the first feeding structure and the thermoplastic structure.

[0010] Compared with the prior art, the advantages of the present invention are as follows: The first feeding structure of the medical bag fully automatic hot stamping and die cutting machine is set at one end of the machine frame, and the second feeding structure is set on one side of the machine frame and adopts a lateral 90-degree bending feeding structure, which is not easy to cause interference, and the feeding is convenient and cost-saving. Attached Figure Description

[0011] The accompanying drawings, which form part of this invention, are used to provide a further understanding of the invention. The illustrative embodiments of the invention and their descriptions are used to explain the invention and do not constitute an undue limitation of the invention. In the drawings: Figure 1 This is a schematic diagram of the overall structure of a fully automatic hot stamping and die-cutting machine for medical bags according to the present invention; Figure 2 This is a schematic diagram of some parts of the second feeding structure described in this invention; Figure 3 This is a schematic diagram of the connection end described in this invention.

[0012] Explanation of reference numerals in the attached drawings: 1. First feeding structure; 2. Second feeding structure; 3. Electroplated aluminum hot stamping structure; 4. Thermoplastic structure; 5. Die-cutting mechanism; 6. Receiving structure; 7. Rotary arm; 8. Feeding power source; 9. Adjusting roller; 10. Directional shaft; 11. Connecting end A; 12. Connecting end B; 13. Fixing block; 14. Slide rail; 15. Joint bearing; 16. Connecting block; 17. Sliding block; 18. Screw. Detailed Implementation

[0013] The present invention will be described in detail below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in the present application can be combined with each other.

[0014] In the description of this invention, it should be understood that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "bottom", "top", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.

[0015] Please refer to Figure 1This embodiment provides a fully automatic hot stamping and die-cutting machine for medical bags, including a first feeding structure 1, a second feeding structure 2, an electroplated aluminum hot stamping structure 3, a thermoplastic structure 4, a die-cutting mechanism 5, and a receiving structure 6. The first feeding structure 1 is located at one end of the machine frame. The electroplated aluminum hot stamping structure 3 includes at least one set of electroplated aluminum hot stamping structures 3 for processing the upper layer material. The thermoplastic structure 4 is located after the electroplated aluminum hot stamping structure 3, and the two layers of material enter the thermoplastic structure 4 together for thermoplastic assembly. The second feeding structure 2 includes a rotating arm structure, a reversing shaft structure, and an adjusting roller 9. The rotating arm structure includes a rotating arm 7 and a feeding power source 8. The rotating arm 7 is fixed on one side of the machine frame and is fed by the feeding power source 8. The rotating arm structure facilitates the replacement of the feeding roll.

[0016] Reference Figure 2 Continuing the explanation, the adjusting roller 9 is hinged to both ends of the frame to correct the deviation of the material after it is redirected on the second feeding structure 2, and to align the lower and upper materials together before they enter the thermoplastic structure 4 for processing; the reversing shaft structure includes a reversing shaft 10 and connecting ends, with a connecting end at each end of the reversing shaft 10, namely connecting end A11 and connecting end B12 with the same structure.

[0017] Reference Figure 3 Continuing the explanation, the connecting end includes a fixed block 13, a sliding block 17, a screw 18, a bearing, and a connecting block 16. The fixed block 13 is fixedly connected to the frame and has a slide rail 14 and a connecting bearing. The sliding block 17 slides on the slide rail 14. The screw 18 is threadedly connected to the connecting block 16 and rotatably connected to the sliding block 17. The rotation of the screw 18 causes the sliding block 17 to slide on the slide rail 14 to adjust its position. The bearing is a spherical plain bearing 15 (also known as a ball bearing, whose inner and outer rings can rotate relative to each other; the outer ring is fixedly connected to the sliding block 17, and the inner ring is fixedly connected to the reversing shaft). 10 is fixedly connected; when adjusting the sliding block 17, the reversing shaft 10 can change the connection angle with the sliding blocks 17 at both ends. The slide rail 14 of the connecting end A11 is parallel to the ground and inclined at an angle of about 45° with the discharge direction. The slide rail 14 of the connecting end B12 is perpendicular to the ground, which facilitates the conversion of the side-feeding material to the same direction as the discharge direction through the reversing shaft 10. If the material has wrinkles during feeding, the sliding block 17 can be moved to a suitable position by rotating the screw 18A on the connecting end A11 and the connecting end B12 to eliminate the wrinkles.

[0018] This embodiment provides a fully automatic hot stamping and die-cutting machine for medical bags. The first feeding structure 1 is responsible for feeding and conveying the upper material to the electroplated aluminum hot stamping structure 3 for hot stamping, and then conveying it to the thermoplastic structure 4 to combine with the lower material on the second feeding structure 2 and enter the thermoplastic structure 4 for fusion. After being combined into one piece, it enters the die-cutting structure for cutting, and finally enters the receiving structure 6 for stacking and receiving the bags.

[0019] The above description is merely a preferred embodiment of the present invention and is not intended to limit the invention. For those skilled in the art, the present invention can have various changes and variations. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the scope of protection of the present invention.

Claims

1. A fully automatic hot stamping and die-cutting machine for medical bags, characterized in that: The system includes a first feeding structure (1), a second feeding structure (2), a thermoplastic structure (4), a die-cutting mechanism (5), and a receiving structure (6). The materials on the first feeding structure (1) and the second feeding structure (2) are thermoplastically combined after entering the thermoplastic structure (4), and are cut by the die-cutting mechanism (5) and collected by the receiving structure (6). The first feeding structure (1) is located at one end of the frame, and the second feeding structure (2) is located on one side of the frame. The system includes a rotating arm structure, a reversing shaft structure, and an adjusting roller (9). The rotating arm structure is fixed to the frame. The reversing shaft structure includes a reversing shaft (10) and a connecting end. The two ends of the reversing shaft (10) are connected to the frame through the connecting end. The two ends of the adjusting roller (9) are hinged to the frame.

2. The fully automatic hot stamping and die-cutting machine for medical bags according to claim 1, characterized in that: The connecting end includes a fixed block (13), a sliding block (17), and a screw (18). The fixed block (13) is fixed to the frame. The fixed block (13) is provided with a slide rail (14), a connecting block (16), and a joint bearing (15). The sliding block (17) is slidably connected to the slide rail (14). The screw (18) is threadedly connected to the connecting block (16). One end of the screw (18) is rotatably connected to the sliding block (17). Both ends of the reversing shaft (10) are hinged to the connecting end through the joint bearing (15).

3. The fully automatic hot stamping and die-cutting machine for medical bags according to claim 2, characterized in that: The connecting end includes connecting end A (11) and connecting end B (12). The slide rail (14) of connecting end A (11) is parallel to the ground and inclined to the discharge direction, while the slide rail (14) of connecting end B (12) is perpendicular to the ground.

4. The fully automatic hot stamping and die-cutting machine for medical bags according to claim 3, characterized in that: The angle between the slide rail (14) of the connecting end A (11) and the discharge direction is 45°.

5. The fully automatic hot stamping and die-cutting machine for medical bags according to claim 1, characterized in that: The rotary arm structure includes a rotary arm (7) and a feeding power source (8). The rotary arm (7) is fixed on one side of the frame and is fed by the feeding power source (8) to provide rotational power for feeding.

6. The fully automatic hot stamping and die-cutting machine for medical bags according to claim 1 or 5, characterized in that: An electroplated aluminum hot stamping structure (3) is also provided between the first feeding structure (1) and the thermoplastic structure (4).

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